Solution of identify nokia phone shorting -IMEI Source - View Single Post  
IMEI Source

  
View Single Post
Old 08-10-2012, 14:12   #10
Tushuer
No Life Poster
 
Tushuer's Avatar
 
Join Date: Aug 2010
Posts: 606
Thanks: 4
Thanked 25 Times in 20 Posts
Rep Power: 8
Tushuer is on a distinguished road
answer: Solution of identify nokia phone shorting

check shoting in nokia 1650,1200,1208......


1..remove this coil mark in (1)..if u want to check the light ic is short....


2..remove ringer ic mark in (2)..if u want to check shoting remove it and check if shoting is gone replace it because ringer ic also got +b volt from battery....

3..remove the network ic n7100 mark in (1)...if u want to check this ic is short remove it and check shoting...if it is shot then replace it...

4..at end check the power ic d2901 mark in (4) and reemove it to check shoting is there or not...

all the component which are mark in pink colur these all are coils these are place in series and +b of batery is gone throw them so if u remove the coil u not have to remove ic to check the shorting in pcb it save time and ur ic ....

Offline   Reply With Quote
 
  

All times are GMT +1. The time now is 10:38.



Powered by Searchlight 2017 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright 2016 DragonByte Technologies Ltd.
- IMEI Source. - 2008-2017 -

SEO by vBSEO